| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.94 | 6.636% | $183.3499 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $165.54 | 8.256% | $179.207 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $134.57 | 11.530% | $150.0859 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $224.61 | 3.730% | $232.988 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $113.51 | 3.370% | $117.3353 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $90.56 | 13.498% | $102.7838 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $189.57 | 7.481% | $203.7517 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,090.30 | $1,169.5016 | $1,169.51 | $1,169.55 | $1,169.50 | |